Reduce the oven to 180C/160C (fan)/Gas 4 and roast for a further hour. Mix the apples with the onions, sage and a little freshly ground black pepper and arrange in the middle of a small roasting tin.

Season well with salt and pepper. Roast the vegetables for 20 minutes, then add the drained artichoke hearts. Toss everything together and return to the oven for a further 5-10 minutes ...